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1. 发明授权

KR101185877B1 층상 이중 수산화물을 이용한 비소 함유 원수의 수처리 방법 有权
标题翻译：含水二氧化碳水溶液的水处理方法
公开(公告)号：KR101185877B1
公开(公告)日：2012-09-25
申请号：KR1020110055785
申请日：2011-06-09
申请人： 주식회사 다산컨설턴트 , 금오공과대학교 산학협력단
发明人： 백기태 , 김도형 , 김영수 , 이해경 , 박준규 , 박성우
IPC分类号： C02F1/28 , C02F1/66 , C02F1/58
CPC分类号： C02F1/283 , C02F1/58 , C02F1/66 , C02F2201/002
摘要： PURPOSE: A water treating method for arsenic containing feed water based on a layered dual hydroxide is provided to secure superior absorbing performance and simultaneously eliminate trivalent arsenic and pentavalent arsenic. CONSTITUTION: A water treating method for arsenic containing feed water includes the following: 0.2M of a Mn(NO_3)_2 solution and 0.2 M and 0.1M of a Fe(NO_3)_3 solution are mixed at the ratio of Mn:Fe=2:1; the pH value of the mixture is maintained in a range between 9.8 and 10.1 by adding a basic material into the mixture; the mixture is reacted at 60 degrees Celsius for 8 hours; the mixture is centrifuged and washed with distilled water; the resultant product is dried at 70 degrees Celsius for 7 hours to obtain layered dual hydroxide; and the layered dual hydroxide is in contact with arsenic containing underground water.
摘要翻译：目的：提供基于层状双氢氧化物的含砷给水的水处理方法，以确保优异的吸收性能，同时消除三价砷和五价砷。构成：含砷给水的水处理方法包括以Mn:Fe = 2的比例混合0.2M的Mn（NO 3）2溶液和0.2M和0.1M的Fe（NO 3）3溶液）：1; 通过向混合物中加入碱性物质将混合物的pH值保持在9.8和10.1之间的范围内; 混合物在60摄氏度下反应8小时; 将混合物离心并用蒸馏水洗涤; 将所得产物在70摄氏度下干燥7小时，得到层状双氢氧化物; 层状双氢氧化物与含砷地下水接触。

2. 发明公开

KR1020130029281A 잉크젯 프린터용 잉크 및 그 제조방법 无效
标题翻译：用于喷墨打印机的墨水及其制备方法
公开(公告)号：KR1020130029281A
公开(公告)日：2013-03-22
申请号：KR1020110092632
申请日：2011-09-14
申请人： 금오공과대학교 산학협력단
发明人： 최병호 , 서용석 , 김영인 , 나차수 , 김도형 , 김진식
IPC分类号： C09D11/38 , C09D11/52
CPC分类号： C09D11/38 , B41M5/0047 , C08K5/09 , C09D11/52 , H01B1/22
摘要： PURPOSE: An ink for an inkjet printer is provided to use a copper ion to prevent the nozzle from being clogged and to reduce production cost without requiring a separate dispersant. CONSTITUTION: An ink for an inkjet printer comprises a copper ion. The copper ion includes a complexing agent. The complexing agent is ammonia solution(NH4OH). A manufacturing method of the inkjet printer comprises: a step of manufacturing an electrolyte solution by a carboxyl acid solution and the ammonia solution; a step of forming a copper ion by electrically decomposing the electrolyte solution. The manufacturing method additionally comprises a step of forming a copper ion after electrolysis.
摘要翻译：目的：提供用于喷墨打印机的墨水以使用铜离子来防止喷嘴堵塞，并且不需要单独的分散剂来降低生产成本。构成：用于喷墨打印机的墨水包括铜离子。铜离子包括络合剂。络合剂是氨溶液（NH4OH）。喷墨打印机的制造方法包括：通过羧酸溶液和氨溶液制造电解液的步骤; 通过电分解电解质溶液形成铜离子的步骤。该制造方法还包括在电解之后形成铜离子的步骤。

3. 发明授权

KR101199344B1 토양 세척 폐액으로부터 계면활성제를 선택적으로 회수하는 방법 有权
标题翻译：表面活性剂从土壤洗涤液中的清除
公开(公告)号：KR101199344B1
公开(公告)日：2012-11-09
申请号：KR1020100041924
申请日：2010-05-04
申请人： 금오공과대학교 산학협력단
发明人： 백기태 , 김도형 , 김경조 , 박근용 , 유종찬 , 김우승 , 조성웅
IPC分类号： C02F1/28 , C02F1/58 , C02F9/00
摘要： 본 발명은 계면활성제를 이용하는 토양 세척 공정에서 음이온성 계면활성제에 의해 표면이 소수성에서 친수성으로 개질된 활성탄을 이용함으로써, 토양 세척 폐액 내 유류를 선택적으로 제거할 수 있어, 토양 세척 폐액으로부터의 계면활성제 회수율 및 재사용량을 증가시킬 수 있다.

4. 发明公开

KR1020120015147A 저융점 무연 솔더 조성물 无效
标题翻译：无铅焊接组合物，具有低熔点
公开(公告)号：KR1020120015147A
公开(公告)日：2012-02-21
申请号：KR1020100077424
申请日：2010-08-11
申请人： 금오공과대학교 산학협력단
发明人： 최병호 , 김희규 , 김혁종 , 김도형 , 강인구
IPC分类号： B23K35/26 , C22C13/00
摘要： PURPOSE: Smokeless solder composition with a low melting point is provided to prevent environmental pollution and enhance wettability and mechanical characteristics using smokeless solder composition. CONSTITUTION: Smokeless solder composition with a low melting point consists of Sn of 70~90 weight%, In of 5~20 weight%, Bi of 3~10 weight%, and Co of 0.1~2 weight%. The smokeless solder composition further comprises one or more of Ag, Sb, Ga and P. The smokeless solder composition further comprises Ag of 1~5 weight%, for the composition 100% comprising the Sn, In, Bi and Co.
摘要翻译：目的：提供低熔点的无烟焊料组合物，以防止环境污染，并增强使用无烟焊料组合物的润湿性和机械特性。构成：熔点低的无烟焊料组成由70〜90重量％的Sn组成，In 5〜20重量％，Bi 3〜10重量％，Co：0.1〜2重量％。无烟焊剂组合物还包含Ag，Sb，Ga和P中的一种或多种。无烟焊剂组合物还包含1〜5重量％的Ag，对于组合物100％包含Sn，In，Bi和Co

5. 发明公开

KR1020110093349A 전력저감형 전기역학적 토양 정화 방법 无效
标题翻译：使用开关电源的能量效应电动自动补救系统
公开(公告)号：KR1020110093349A
公开(公告)日：2011-08-18
申请号：KR1020100013337
申请日：2010-02-12
申请人： 금오공과대학교 산학협력단 , 주식회사 에코필
发明人： 백기태 , 류병곤 , 김도형 , 김경조 , 박근용 , 박선영 , 고성환 , 정홍배
IPC分类号： B09C1/06 , A62D3/11
CPC分类号： B09C1/085 , A62D3/11
摘要： PURPOSE: A power reducing type electrokinetic soil purifying method is provided to maintain soil purifying performance and reduce power consumption by periodically repeating the supplying state of power. CONSTITUTION: A power supplying unit(10) fixes a positive electrode part(20) and a negative electrode part(30) at opposite positions. Contaminated soil is arranged between the positive electrode part and the negative electrode part. The positive electrode part supplies an electrolytic solution. A power supplying process continuously repeats power-on time and power-off time. The power-on time and the power-off time respectively maintains for 1 to 2 seconds. In the power supplying process, the current density of power is between 0.1mA/cm^2 to 10mA/cm^2 or the voltage slope of the power is between 0.1 and 10V/cm.
摘要翻译：目的：通过定期重复电源供应状态，提供减压式电动土壤净化方法，保持土壤净化性能，降低功耗。构成：电源单元（10）将正极部（20）和负极部（30）固定在相对的位置。污染土壤布置在正极部分和负极部分之间。正极部供给电解液。供电过程连续重复上电时间和断电时间。上电时间和断电时间分别保持1〜2秒。在供电过程中，电流的电流密度为0.1mA / cm 2〜10mA / cm 2，电源的电压斜率为0.1〜10V / cm。

6. 发明授权

KR101605954B1 플라즈마 발생장치를 이용한 막증발법 수처리 시설의 온수공급장치 有权
标题翻译：膜蒸馏水处理采用等离子体放电装置提供温水
公开(公告)号：KR101605954B1
公开(公告)日：2016-03-23
申请号：KR1020140053873
申请日：2014-05-07
申请人： 금오공과대학교 산학협력단
发明人： 이승환 , 손건태 , 김도형
IPC分类号： C02F1/46 , C02F1/30 , H05H1/24
摘要： 본발명은플라즈마발생장치를이용한수처리시설의온수공급장치에관한것으로, 오염수가저장되는저수조, 미생물의분해작용에의해오염수의부산물을제거하는폭기조, 오염수의슬러지를따로분리하는반응조를순차적으로거친오염수의유기물이나오염물질을제거하는플라즈마발생장치를이용하여오염수를처리하는수처리시설의온수공급장치에있어서, 상기플라즈마발생장치는, 투명아크릴재질로제작되어플라즈마가방전될수 있도록내부에소정의공간을형성하는본체; 상기본체의상부에는저수조, 폭기조, 반응조중 어느한 곳에서배출되는오염수를공급받을수 있는공급관; 상기본의하부에는처리된오염수를배출하는배출관; 상기본체의하부에는처리가미흡하게이루어진오염수를다시본체내부로인입시킬수 있도록공급관과연계되는연결관; 균일한분포로분사구가각각형성되어펄스발생기로부터펄스를인가받아코로나스트리머가형성되어본체내부에전체적으로플라즈마막을생성하는다수의전극으로이루어지고, 상기온수공급장치는배출관에서배출된처리수를공급받아처리수가 70 ~ 80 온도로유지되도록가열하여 MD처리장치로배출하는히팅수단이포함됨을특징으로하는플라즈마발생장치를이용한수처리시설의온수공급장치를제공한다. 따라서배출관에서배출하는처리수를 70 ~ 80로가열하여 MD처리장치로유입하는히팅수단으로인해파울링에대한영향이최소화되면서도막 투과유량(Flux)이최대로나타나게하여 MD처리장치의효율성을향상시키는효과를발휘한다.

7. 发明公开

KR1020120072395A 유무기 하이브리드형 ＵＶ경화 하드 코팅제 조성물 및 이를 이용한 디스플레이 패널용 코팅막 无效
标题翻译：有机无机混合硬质涂料复合材料通过使用相同的显示面板硬化超紫外线和涂层
公开(公告)号：KR1020120072395A
公开(公告)日：2012-07-04
申请号：KR1020100134119
申请日：2010-12-24
申请人： 금오공과대학교 산학협력단
发明人： 최병호 , 김희규 , 김혁종 , 김도형 , 강인구
IPC分类号： C09D183/02 , C09D1/00 , C09D7/12 , G02B1/12
CPC分类号： C09D183/04 , B32B2457/20 , C07F7/084 , G02B1/12
摘要： PURPOSE: A hybrid type UV curable hard coating agent is provided to have excellent external resistance, abrasion resistance, surface roughness, and hardness of a coating film. CONSTITUTION: A hybrid type UV curable hard coating agent comprises nanosized poly-sided polyhedral oligomeric silsesquixanes in chemical formula 1, methoxysilane, 3-glycidoxypropyltrimethoxysilane, alcohol, distilled water, pH controller, and stabilizer. In chemical formula 1, R^1 is saturated or unsaturated hydrocarbon comprising a carbonyl group, a nitrile group, or oxirane group, R^3 and R^4 is respectively a C1-10 linear or branched alkyl group, or a C3-C10 linear or branched allyl group, R^2 a hydrogen atom, an alkyl group, a cycloalkyl group, or a phenyl group.
摘要翻译：目的：提供混合型紫外线固化硬涂层，以具有优异的外部电阻，耐磨性，表面粗糙度和涂膜的硬度。构成：混合型紫外线固化硬涂层剂包括化学式1中的纳米多面体多面体多面体低聚硅氧烷四甲基硅烷，甲氧基硅烷，3-缩水甘油氧基丙基三甲氧基硅烷，醇，蒸馏水，pH控制剂和稳定剂。在化学式1中，R 1是包含羰基，腈基或环氧乙烷基的饱和或不饱和烃，R 3和R 4分别是C 1-10直链或支链烷基或C 3 -C 10 直链或支链烯丙基，R 2为氢原子，烷基，环烷基或苯基。

8. 发明公开

KR1020110122417A 토양 세척 폐액으로부터 계면활성제를 선택적으로 회수하는 방법 有权
标题翻译：表面活性剂从土壤洗涤液中的清除
公开(公告)号：KR1020110122417A
公开(公告)日：2011-11-10
申请号：KR1020100041924
申请日：2010-05-04
申请人： 금오공과대학교 산학협력단
发明人： 백기태 , 김도형 , 김경조 , 박근용 , 유종찬 , 김우승 , 조성웅
IPC分类号： C02F1/28 , C02F1/58 , C02F9/00
CPC分类号： C02F1/283 , C02F1/58 , C02F9/00
摘要： PURPOSE: A method for selectively collecting surfactant from waste solid washing liquid is provided to improve the collecting rate and the reusing amount of the surfactant by selectively eliminating oil components from the waste solid washing liquid. CONSTITUTION: Oil components are selectively absorbed from waste solid washing liquid using activated carbon, and surfactant is collected. The surfaces of the activated carbon are modified to become hydrophilic by anionic surfactant. A method for manufacturing the activated carbon includes the following: Activated carbon is mixed and stirred with a solution containing anionic surfactant. The stirred mixture is centrifuged to obtain activated carbon with hydrophilic surfaces. The activated carbon is dried. The anionic surfactant is sodium dodecyl sulfate.
摘要翻译：目的：提供从废固体洗涤液中选择性收集表面活性剂的方法，通过选择性地从废固体洗涤液中除去油成分，提高表面活性剂的收集率和再利用量。构成：使用活性炭从废固体洗涤液中选择性吸收油分，收集表面活性剂。活性炭的表面被阴离子表面活性剂改性成亲水性。活性炭的制造方法包括：将活性炭与含有阴离子表面活性剂的溶液混合搅拌。将搅拌的混合物离心以获得具有亲水表面的活性炭。将活性炭干燥。阴离子表面活性剂是十二烷基硫酸钠。

9. 发明公开

KR1020150127309A 플라즈마 발생장치를 이용한 막증발법 수처리 시설의 온수공급장치 有权
标题翻译：使用等离子体放电装置提供温水的膜蒸馏水处理
公开(公告)号：KR1020150127309A
公开(公告)日：2015-11-17
申请号：KR1020140053873
申请日：2014-05-07
申请人： 금오공과대학교 산학협력단
发明人： 이승환 , 손건태 , 김도형
IPC分类号： C02F1/46 , C02F1/30 , H05H1/24
CPC分类号： C02F1/4608 , C02F9/00 , C02F2209/02 , H05H1/24
摘要： 본발명은플라즈마발생장치를이용한수처리시설의온수공급장치에관한것으로, 오염수가저장되는저수조, 미생물의분해작용에의해오염수의부산물을제거하는폭기조, 오염수의슬러지를따로분리하는반응조를순차적으로거친오염수의유기물이나오염물질을제거하는플라즈마발생장치를이용하여오염수를처리하는수처리시설의온수공급장치에있어서, 상기플라즈마발생장치는, 투명아크릴재질로제작되어플라즈마가방전될수 있도록내부에소정의공간을형성하는본체; 상기본체의상부에는저수조, 폭기조, 반응조중 어느한 곳에서배출되는오염수를공급받을수 있는공급관; 상기본의하부에는처리된오염수를배출하는배출관; 상기본체의하부에는처리가미흡하게이루어진오염수를다시본체내부로인입시킬수 있도록공급관과연계되는연결관; 균일한분포로분사구가각각형성되어펄스발생기로부터펄스를인가받아코로나스트리머가형성되어본체내부에전체적으로플라즈마막을생성하는다수의전극으로이루어지고, 상기온수공급장치는배출관에서배출된처리수를공급받아처리수가 70 ~ 80 온도로유지되도록가열하여 MD처리장치로배출하는히팅수단이포함됨을특징으로하는플라즈마발생장치를이용한수처리시설의온수공급장치를제공한다. 따라서배출관에서배출하는처리수를 70 ~ 80로가열하여 MD처리장치로유입하는히팅수단으로인해파울링에대한영향이최소화되면서도막 투과유량(Flux)이최대로나타나게하여 MD처리장치의효율성을향상시키는효과를발휘한다.
摘要翻译：本发明涉及一种使用等离子体产生装置的膜蒸馏水处理设备中的热水供应装置，更具体地，涉及一种在水处理设备中的热水供应装置。水处理设备通过使用等离子体发生设备进行水处理过程，该等离子体发生装置从污染水中排除污染物或有机物质，污染物依次经过储存有污染水的水箱，曝气池从污染水中除去副产物，以及将污泥与污染水分离的反应罐。

10. 发明公开

KR1020130014913A 5원계 저융점 무연 솔더 조성물 无效
标题翻译：无铅焊接复合材料SN-AG-Cu-In-Bi合金具有低熔点
公开(公告)号：KR1020130014913A
公开(公告)日：2013-02-12
申请号：KR1020110076651
申请日：2011-08-01
申请人： 금오공과대학교 산학협력단
发明人： 최병호 , 강인구 , 김혁종 , 김효재 , 김도형 , 김진식
IPC分类号： B23K35/26 , C22C13/02
摘要： PURPOSE: Quinary low melting point lead free solder is provided to minimize physical damage in case of bonding an electronic substrate by being environment-friendly and having excellent physical property simultaneous with a low melting point. CONSTITUTION: Quinary low melting point lead free solder includes tin(Sn), silver(Ag), copper(Cu), indium(In) and bismuth(Bi). The lead free solder composition comprises 85-99 weight% tin, 0.8-1.2 weight% silver, 0.1-1.0 weight% copper, 0.1-1.0 weight% indium and 5-10 weight% bismuth by weight based on the total weight of the composition. The lead free solder composition further includes at least more than one selected element of nickel(Ni), zinc(Zn), antimony(Sb), gallium(Ga) and phosphorous(P) by weight based on the total weight of the composition. The lead free solder composition possibly selectively further includes more than one metal selected from nickel, antimony and gallium to intensify the mechanical property although the mechanical property is excellent. The lead free solder manufactured with the lead free solder composition possibly is a form of alloy. Using an example usage of the lead free solder composition such as wave soldering, electrodeposition or soldering paste, integrated circuit chips are electrically connected to a circuitized substrate.
摘要翻译：目的：提供四价低熔点无铅焊料，以便在环境友好且与低熔点同时具有优异物理性能的情况下，最小化物理损坏。构成：四价低熔点无铅焊料包括锡（Sn），银（Ag），铜（Cu），铟（In）和铋（Bi）。无铅焊料组合物包含85-99重量％锡，0.8-1.2重量％银，0.1-1.0重量％铜，0.1-1.0重量％铟和5-10重量％铋，基于组合物的总重量。无铅焊料组合物还包括至少一种以组合物总重量计的镍（Ni），锌（Zn），锑（Sb），镓（Ga）和磷（P）的选定元素。无铅焊料组合物可以选择性地进一步包括选自镍，锑和镓的多种金属，以增强机械性能，尽管机械性能优异。用无铅焊料组合物制造的无铅焊料可能是合金的一种形式。使用无铅焊料组合物例如波峰焊，电沉积或焊膏的示例使用，集成电路芯片电连接到电路化基板。

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